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1,3-Cyclopentadiene-1-carboxylic acid, 5-hydroxy-5-methyl-4-(methylthio)-2,3-diphenyl-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85572-22-1

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85572-22-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85572-22-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,7 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85572-22:
(7*8)+(6*5)+(5*5)+(4*7)+(3*2)+(2*2)+(1*2)=151
151 % 10 = 1
So 85572-22-1 is a valid CAS Registry Number.

85572-22-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-ethoxycarbonyl-5-hydroxy-5-methyl-1-methylthio-2,3-diphenyl-1,3-cyclopentadiene

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:85572-22-1 SDS

85572-22-1Relevant academic research and scientific papers

A Novel Cyclization Reaction of Alkylthiodiphenylcyclopropenium Ions with Acyclic 1,3-Diketones to Give Cyclopentadienols

Yoshida, Hiroshi,Nakajima, Mikito,Ogata, Tsuyoshi,Matsumoto, Kiyoshi,Acheson, R. Morrin,Wallis, John D.

, p. 3015 - 3019 (2007/10/02)

Reaction of methylthio-, ethylthio-, and benzylthiodiphenylcyclopropenium salts with 2,4-pentanedione (3a) and ethyl acetoacetate (3b) yielded the cyclopentadienol derivatives (4) by ring expansion.One of the products 4a was shown to be 4-acetyl-5-hydroxy

A NOVEL CYCLISATION REACTION OF ALKYLTHIODIPHENYLCYCLOPROPENIUM IONS WITH 1,3-DIKETONES TO GIVE CYCLOPENTADIENOLS

Yoshida, Hiroshi,Nakajima, Mikito,Ogata, Tsuyoshi,Matsumoto, Kiyoshi,Acheson, R. Morrin,Wallis, John D.

, p. 155 - 158 (2007/10/02)

Alkylthiodiphenylcyclopropenium ions reacted with 2,4-pentanedione or ethyl acetoacetate to give cyclopentadienol derivatives by ring expansion, while triphenylcyclopropenium perchlorate yielded substituted cyclopropenes.

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